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Alan Gates commented on HIVE-18190: ----------------------------------- +1 > Consider looking at ORC file schema rather than using _metadata_acid file > ------------------------------------------------------------------------- > > Key: HIVE-18190 > URL: https://issues.apache.org/jira/browse/HIVE-18190 > Project: Hive > Issue Type: Sub-task > Components: Transactions > Affects Versions: 3.0.0 > Reporter: Eugene Koifman > Assignee: Eugene Koifman > Attachments: HIVE-18190.01.patch, HIVE-18190.02.patch, > HIVE-18190.04.patch, HIVE-18190.05.patch, HIVE-18190.06.patch, > HIVE-18190.07.patch > > > See if it's possible to just look at the schema of the file in base_ or > delta_ to see if it has Acid metadata columns. If not, it's an 'original' > file and needs ROW_IDs generated. > see more discussion at https://reviews.apache.org/r/64131/ -- This message was sent by Atlassian JIRA (v6.4.14#64029)